[Mplayer-dev-eng] x11 vs. dga

[Arpi]

Hi,

> A: 150.1 ( 150.1)  V:  89.2  A-V: 60.969 ct:  8.782  2677  49% 46% 39.5%
> A: 150.1 ( 150.1)  V: 134.4  A-V: 15.700 ct: 12.332  4035  49%  9% 26.0%

> WHY is dga output sow slow?!? and why does it influence audio out? (39.5%
> compared to 26%)
It is not slower. But those % values are bad, because they don't
contain CPU usage of the X11 process. With DGA x11 doesn't use CPU (it's
"disabled") but with -vo X11 mplayer just pass memory pointer to X11
and then the X11 process eats the cpu.

audio out % is influenced only if there is no enough CPU for realtime
playback.

check 'top' too for these speed tests! not only mplayer uses CPU!


A'rpi / Astral & ESP-team

--
mailto:arpi at thot.banki.hu
http://esp-team.scene.hu

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